Aug 22, 2022
The Problem With Lithium-Ion Batteries
The metals needed to create lithium-ion batteries are scarce and the demand raises important environmental and ethical questions.
The metals needed to create lithium-ion batteries are scarce and the demand raises important environmental and ethical questions.
Metal casting seashells by the sea shore
And the top comment goes to: “This sleek design is part of our spring collection”
This was so satisfying to watch
Master blacksmith Yasuhiro Hirakawa is the only traditional scissor maker left in Japan
Just some next level coin polishing
Why is this so strangely satisfying
The Slow Mo Guys get some mesmerizing T-1000-like shots of Gallium splashing around
Really cool DIY project by Brainfoo
Now these are some tight tolerances
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